<?php 
$config['upload_path'] = URBAN_UPLOAD_PATH;
$config['allowed_types'] = 'txt|csv|gif|jpg|jpeg|png|pdf|doc|mp3|flv|mpeg';
//$config['encrypt_name'] = TRUE;
//$config['max_size']	= '100';
//$config['max_width']  = '1024';
//$config['max_height']  = '768';